创建percolate查询的索引

Question

我试图在elasticsearch中渗透查询，但创建一个索引，如docs中所解释的，我遇到了一个错误。我跑了以下内容：

PUT /my_percolate_index 
{ 
    "mappings": { 
    "doctype": { 
     "properties": { 
      "message": { 
       "type": "text" 
      } 
     } 
    }, 
    "queries": { 
     "properties": { 
      "query": { 
       "type": "percolator" 
      } 
     } 
    } 
    } 
} 

我笑脸相迎以下错误：

{ 
    "error": { 
    "root_cause": [ 
    { 
     "type": "illegal_argument_exception", 
     "reason": "Rejecting mapping update to [my_percolate_index] as the final mapping would have more than 1 type: [doctype, queries]" 
    } 
    ], 
    "type": "illegal_argument_exception", 
    "reason": "Rejecting mapping update to [my_percolate_index] as the final mapping would have more than 1 type: [doctype, queries]" 
    }, 
    "status": 400 
} 

这里我错过什么？

Answer 1

Since you're using ES 6，你只需要移动你的映射类型里面的query场

PUT /my_percolate_index 
{ 
    "mappings": { 
     "doctype": { 
      "properties": { 
       "message": { 
        "type": "text" 
       }, 
       "query": { 
        "type": "percolator" 
       } 
      } 
     } 
    } 
} 

注意，作为ES 6中，只有一个类型的映射允许任何索引中。